{ lib, config, pkgs, ... }:
with lib;
let
  psCfg = config.pub-solar;
  cfg = config.pub-solar.headless-graphical;
in
{
  options.pub-solar.headless-graphical = {
    enable = mkEnableOption "Enable headless sway and VNC";
  };

  config = mkIf cfg.enable {
    programs.sway.enable = true;

    xdg.portal = {
      enable = true;
      extraPortals = with pkgs; [ xdg-desktop-portal-gtk xdg-desktop-portal-wlr ];
      gtkUsePortal = true;
    };

    services.pipewire.enable = true;

    home-manager = with pkgs; pkgs.lib.setAttrByPath [ "users" psCfg.user.name ] {
      home.packages = with pkgs; [
        sway
        grim
        kanshi
        mako
        slurp
        swayidle
        swaylock
        swaybg
        xwayland

        libappindicator-gtk3

        wl-clipboard
        wf-recorder
        brightnessctl
        gammastep
        geoclue2
        xsettingsd
        ydotool

        swaylock-bg
        sway-launcher
        import-gtk-settings
        s
        wcwd
      ];

      programs.waybar.enable = true;

      systemd.user.services.mako = import ./mako.service.nix pkgs;
      systemd.user.services.swayidle = import ./swayidle.service.nix pkgs;
      systemd.user.services.xsettingsd = import ./xsettingsd.service.nix pkgs;
      systemd.user.services.waybar = import ./waybar.service.nix pkgs;
      systemd.user.targets.sway-session = import ./sway-session.target.nix pkgs;

      systemd.user.services.sway-headless = mkIf cfg.vnc.enable (import ./wayvnc.service.nix pkgs);
      systemd.user.services.wayvnc = mkIf cfg.vnc.enable (import ./wayvnc.service.nix pkgs);

      xdg.configFile."sway/config".source = ./config/config;
      xdg.configFile."sway/config.d/colorscheme.conf".source = ./config/config.d/colorscheme.conf;
      xdg.configFile."sway/config.d/theme.conf".source = ./config/config.d/theme.conf;
      xdg.configFile."sway/config.d/gaps.conf".source = ./config/config.d/gaps.conf;
      xdg.configFile."sway/config.d/custom-keybindings.conf".source = ./config/config.d/custom-keybindings.conf;
      xdg.configFile."sway/config.d/applications.conf".source = ./config/config.d/applications.conf;
      xdg.configFile."sway/config.d/systemd.conf".source = ./config/config.d/systemd.conf;
      xdg.configFile."wayvnc/config".text = import ./config/wayvnc/config.nix { inherit psCfg; inherit pkgs; };
    };
  };
}